I found this blog post by a guy who seems to have built a gym out of bamboo and bags of sand up in the mountains in Thailand, it's awesome! I think it really shows that if you're trying to gain size, you don't have any excuses and complaining about equipment being insufficient for bodybuilding is definitely out!

LankyMofo wrote:Good for that guy for being so determined, but really, this does NOT show that someone can get big with a lack of equipment.

I guess you're right, especially since the mere fact of having a $50,000 gym is no guarantee of someone getting big. Hopefully the dude will do an update with any progress (if he makes any) in six months or something.